Arsenopyrite on Pyrite after Pyrrhotite with Calcite
Unknown Owner
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Pseudo-hexagonal crystals of what were once pyrrhotite forming a cluster and replaced by pyrite, then coated with small blocky metallic lustrous crystals of arsenopyrite. Colorless crystals of translucent lustrous calcite are scattered throughout. This is in very good condition all around. The specimen dates pre-1990.
Product details
SpeciesCalcite, Pyrrhotite, Arsenopyrite, Pyrite
SizeCabinet
Dimensions10.5 x 7.0 x 4.0 cm
Added on01/27/2026
LocalityKosovo, Mitrovica District, Trepča Stari Trg Mine
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 03/2026 | Unknown Owner | $215.00 |
| — | Weinrich Minerals | Not disclosed |
Learn more
Mineral guide
Learn about Calcite
diverse shapes, colors, and optical quirks; widely available yet scarce elite pieces from Elmwood and Charcas drive collecting value and display.Regional guide
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